| Audio |
Noise cancellation with close conversation limiting |
| Base controls |
Scroll wheel; Back key; USB softphone line button; Bluetooth® line button; Telephone interface line button; Configurable button |
| Battery life |
Up to 13 hours (talk time); Up to 50 hours (standby time) |
| Battery type |
Rechargeable Li-ion polymer |
| Bluetooth version |
5.2 |
| Charge time |
3 hours |
| Color |
Black |
| Compatible Operating Systems |
macOS; Windows |
| Connection type |
Bluetooth®; DECT™ |
| Connects to |
Desk phone; PC; Mobile |
| Impedance |
32 ohms |
| Management Software |
Poly Lens |
| Manufacturer product number |
2-221107 |
| Manufacturer Warranty |
Poly standard two-year limited warranty |
| Minimum System Requirements |
USB Type-A port (PC); USB Type-C® port (PC); Bluetooth® (mobile phone); EHS interface (desk phone) |
| Registration required |
No |
| Security |
DECT™ security certified |
| Sensitivity (microphone) |
112 dB SPL |
| Sensitivity (speaker) |
118 dB SPL |
| Speaker bandwidth |
100 Hz to 6.8 kHZ (wideband mode); 20 Hz to 20 kHZ (multimedia mode) |
| Speaker size |
32 mm |
| Special features |
Color display on office base for audio settings management |
| Supported bluetooth profiles |
A2DP; HFP; HSP |
| UNSPSC code |
43191638 |
| What's in the box |
Wireless headset; USB Type-A cable; USB Type-C® cable; Office base; AC power adapter; Charging cradle; Spare battery; Telephone interface cable (TIC); USB deluxe charger for spare battery; Convertible fit kit |
| Wireless range |
Up to 180 m in open area; Up to 55 m in typical office environment |
